Acute tubulointerstitial nephritis as a cause of acute renal failure in a patient with class III diabetic nephropathy: A  case report. Revista de la Sociedad Ecuatoriana de Nefrología, Diálisis y Trasplante, [S. l.], v. 13, n. 2, p. 138–145, 2025. DOI: 10.56867/120. Disponível em: http://rev-sen.ec/index.php/revista/article/view/120. Acesso em: 2 may. 2026.